30011342 has 12 divisors (see below), whose sum is σ = 45498048. Its totient is φ = 14847000.

The previous prime is 30011321. The next prime is 30011347. The reversal of 30011342 is 24311003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19667 + ... + 21137.

It is an arithmetic number, because the mean of its divisors is an integer number (3791504).

Almost surely, 2^30011342 is an apocalyptic number.

30011342 is a deficient number, since it is larger than the sum of its proper divisors (15486706).

30011342 is a wasteful number, since it uses less digits than its factorization.

30011342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 30011342 is about 5478.2608554175. The cubic root of 30011342 is about 310.7624036962.

Adding to 30011342 its reverse (24311003), we get a palindrome (54322345).

The spelling of 30011342 in words is "thirty million, eleven thousand, three hundred forty-two".